TWI701467B - 偏光板及偏光板的製造方法 - Google Patents

偏光板及偏光板的製造方法 Download PDF

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Publication number
TWI701467B
TWI701467B TW105102083A TW105102083A TWI701467B TW I701467 B TWI701467 B TW I701467B TW 105102083 A TW105102083 A TW 105102083A TW 105102083 A TW105102083 A TW 105102083A TW I701467 B TWI701467 B TW I701467B
Authority
TW
Taiwan
Prior art keywords
film
protective film
polarizing plate
polarizing
less
Prior art date
Application number
TW105102083A
Other languages
English (en)
Chinese (zh)
Other versions
TW201632925A (zh
Inventor
中田美惠
村山俊介
山下智弘
木村真規子
Original Assignee
日商日東電工股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 日商日東電工股份有限公司 filed Critical 日商日東電工股份有限公司
Publication of TW201632925A publication Critical patent/TW201632925A/zh
Application granted granted Critical
Publication of TWI701467B publication Critical patent/TWI701467B/zh

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Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • G02B5/3025Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • G02B5/3041Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
    • G02B5/305Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/20Filters
    • G02B5/208Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04Interconnection of layers
    • B32B7/12Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14Protective coatings, e.g. hard coatings
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • G02B5/3025Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Polarising Elements (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
TW105102083A 2015-01-27 2016-01-22 偏光板及偏光板的製造方法 TWI701467B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015013005A JP6488135B2 (ja) 2015-01-27 2015-01-27 偏光板及び偏光板の製造方法
JP2015-013005 2015-01-27

Publications (2)

Publication Number Publication Date
TW201632925A TW201632925A (zh) 2016-09-16
TWI701467B true TWI701467B (zh) 2020-08-11

Family

ID=56434452

Family Applications (1)

Application Number Title Priority Date Filing Date
TW105102083A TWI701467B (zh) 2015-01-27 2016-01-22 偏光板及偏光板的製造方法

Country Status (5)

Country Link
US (1) US9864115B2 (ko)
JP (1) JP6488135B2 (ko)
KR (1) KR102277600B1 (ko)
CN (1) CN105824071B (ko)
TW (1) TWI701467B (ko)

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* Cited by examiner, † Cited by third party
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JP2016224182A (ja) * 2015-05-28 2016-12-28 日東電工株式会社 偏光板および液晶表示装置
JP2017026939A (ja) * 2015-07-27 2017-02-02 日東電工株式会社 偏光板および液晶表示装置
CN110520770B (zh) * 2017-04-13 2022-03-25 日东电工株式会社 偏光板、图像显示装置及该图像显示装置的制造方法
JP7042268B2 (ja) * 2017-06-23 2022-03-25 日東電工株式会社 偏光膜、該偏光膜を含む偏光板、および該偏光板を含む車載用画像表示装置
TWI748108B (zh) * 2017-09-13 2021-12-01 日商日東電工股份有限公司 偏光膜、偏光板、及偏光膜之製造方法
TWI749242B (zh) * 2017-09-13 2021-12-11 日商日東電工股份有限公司 偏光膜、偏光板、及偏光膜之製造方法
JP6470455B1 (ja) * 2017-09-13 2019-02-13 日東電工株式会社 偏光膜、偏光板、および偏光膜の製造方法
JP6470456B1 (ja) * 2017-09-13 2019-02-13 日東電工株式会社 偏光膜、偏光板、および偏光膜の製造方法
TWI743373B (zh) * 2017-09-13 2021-10-21 日商日東電工股份有限公司 偏光膜、偏光板、及偏光膜之製造方法
JP6470457B1 (ja) * 2017-09-13 2019-02-13 日東電工株式会社 偏光膜、偏光板、および偏光膜の製造方法
JP7052276B2 (ja) * 2017-09-29 2022-04-12 大日本印刷株式会社 化粧シートおよび化粧材
CN108469698A (zh) * 2018-04-10 2018-08-31 信利半导体有限公司 一种液晶显示模组全贴合制作方法
JP6496862B2 (ja) * 2018-05-01 2019-04-10 日東電工株式会社 偏光膜の製造方法
JP6890160B2 (ja) * 2018-10-15 2021-06-18 日東電工株式会社 位相差層付偏光板およびそれを用いた画像表示装置
JP2020076938A (ja) * 2018-10-15 2020-05-21 日東電工株式会社 位相差層付偏光板およびそれを用いた画像表示装置
JP2021092676A (ja) * 2019-12-11 2021-06-17 住友化学株式会社 偏光板およびその製造方法
KR20230172504A (ko) * 2021-04-22 2023-12-22 스미또모 가가꾸 가부시키가이샤 적층체 및 그 제조 방법
JP7161004B1 (ja) 2021-08-02 2022-10-25 住友化学株式会社 光学積層体

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US20030178608A1 (en) * 2002-03-20 2003-09-25 Kuraray Co., Ltd. Polyvinyl alcohol film
CN101529319A (zh) * 2006-10-27 2009-09-09 日东电工株式会社 液晶面板及液晶显示装置
TW201031943A (en) * 2008-11-27 2010-09-01 Nitto Denko Corp Iodine polarizing film and method for producing same
JP2013235216A (ja) * 2012-05-11 2013-11-21 Sumitomo Chemical Co Ltd 偏光板

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JPH0223304A (ja) * 1988-07-12 1990-01-25 Toray Ind Inc 可視偏光フイルム
CN1221818C (zh) * 1999-12-28 2005-10-05 官支株式会社 偏振片
JP2004341494A (ja) * 2003-04-24 2004-12-02 Fuji Photo Film Co Ltd 偏光膜、偏光板及び液晶表示装置
US7573637B2 (en) 2004-08-03 2009-08-11 Seiko Epson Corporation Intrinsic polarizer and method of manufacturing an intrinsic polarizer
US20090027596A1 (en) * 2006-02-24 2009-01-29 Nitto Denko Corporation Polarizing plate laminated with a retardation layer, liquid crystal panel, and liquid crystal display apparatus
WO2009054376A1 (ja) * 2007-10-24 2009-04-30 Nitto Denko Corporation 偏光板、光学フィルムおよび画像表示装置
JP2009139735A (ja) * 2007-12-07 2009-06-25 Nitto Denko Corp 偏光板、その製造方法、光学フィルムおよび画像表示装置
JP5483311B2 (ja) * 2008-03-18 2014-05-07 日本合成化学工業株式会社 架橋剤、架橋高分子、およびそれらの用途
JP5337467B2 (ja) * 2008-12-16 2013-11-06 日東電工株式会社 偏光板の製造方法
JP2011039093A (ja) * 2009-08-06 2011-02-24 Sumitomo Chemical Co Ltd 液晶表示装置および液晶表示装置用光学部材セット
JP2011138119A (ja) * 2009-12-03 2011-07-14 Kaneka Corp 光学用フィルム
CN103380175B (zh) * 2011-02-21 2015-11-25 株式会社钟化 丙烯酸类树脂膜
JP2013097170A (ja) * 2011-11-01 2013-05-20 Fujifilm Corp 偏光板および液晶表示装置
JP2013151618A (ja) * 2012-01-25 2013-08-08 Fujifilm Corp セルロースアシレートフィルム、偏光板、及び液晶表示装置
KR101960467B1 (ko) * 2012-03-09 2019-03-20 삼성전자주식회사 편광 필름용 이색성 염료, 편광 필름 및 상기 편광 필름을 포함하는 표시 장치
JP2014170202A (ja) * 2012-10-12 2014-09-18 Fujifilm Corp 液晶表示装置
KR20140124643A (ko) * 2013-04-17 2014-10-27 동우 화인켐 주식회사 편광판 염색액 조성물 중 요오드화물 농도의 분석방법
JP5945037B2 (ja) * 2014-09-29 2016-07-05 住友化学株式会社 偏光板

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030178608A1 (en) * 2002-03-20 2003-09-25 Kuraray Co., Ltd. Polyvinyl alcohol film
CN101529319A (zh) * 2006-10-27 2009-09-09 日东电工株式会社 液晶面板及液晶显示装置
TW201031943A (en) * 2008-11-27 2010-09-01 Nitto Denko Corp Iodine polarizing film and method for producing same
JP2013235216A (ja) * 2012-05-11 2013-11-21 Sumitomo Chemical Co Ltd 偏光板

Also Published As

Publication number Publication date
JP6488135B2 (ja) 2019-03-20
US20160216421A1 (en) 2016-07-28
TW201632925A (zh) 2016-09-16
US9864115B2 (en) 2018-01-09
KR102277600B1 (ko) 2021-07-14
CN105824071B (zh) 2020-03-17
CN105824071A (zh) 2016-08-03
KR20160092486A (ko) 2016-08-04
JP2016138958A (ja) 2016-08-04

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